“Do not worry about your difficulties in Mathematics. I can assure you mine are still greater.†... “If A is a success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut.†... You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat.†...
